[INFO] updating cached repository srishanbhattarai/halflifers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/srishanbhattarai/halflifers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/srishanbhattarai/halflifers" "work/ex/beta-1.38-1/sources/1.37.0/gh/srishanbhattarai/halflifers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/srishanbhattarai/halflifers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/srishanbhattarai/halflifers" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srishanbhattarai/halflifers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srishanbhattarai/halflifers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3db79c08120a3cdd4813d50226d87aadfec33819
[INFO] sha for GitHub repo srishanbhattarai/halflifers: 3db79c08120a3cdd4813d50226d87aadfec33819
[INFO] validating manifest of srishanbhattarai/halflifers on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of srishanbhattarai/halflifers on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing srishanbhattarai/halflifers
[INFO] finished frobbing srishanbhattarai/halflifers
[INFO] frobbed toml for srishanbhattarai/halflifers written to work/ex/beta-1.38-1/sources/1.37.0/gh/srishanbhattarai/halflifers/Cargo.toml
[INFO] started frobbing srishanbhattarai/halflifers
[INFO] finished frobbing srishanbhattarai/halflifers
[INFO] frobbed toml for srishanbhattarai/halflifers written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srishanbhattarai/halflifers/Cargo.toml
[INFO] crate srishanbhattarai/halflifers already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing srishanbhattarai/halflifers against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srishanbhattarai/halflifers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0146961eefc702c21b1aa3667de96febb7e27d55fa318f6c94b8e9188bc06c9a
[INFO] running `"docker" "start" "-a" "0146961eefc702c21b1aa3667de96febb7e27d55fa318f6c94b8e9188bc06c9a"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.11.1
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling diesel v1.4.1
[INFO] [stderr]    Compiling halflife v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/database.rs:41:52
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new(path: &str) -> Result<Database, Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ToString` is imported redundantly
[INFO] [stderr]   --> src/main.rs:44:21
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 use std::string::ToString;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `insert`
[INFO] [stderr]   --> src/database.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn insert(&self, hl: NewHalflife) -> QueryResult<usize> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.92s
[INFO] running `"docker" "inspect" "0146961eefc702c21b1aa3667de96febb7e27d55fa318f6c94b8e9188bc06c9a"`
[INFO] running `"docker" "rm" "-f" "0146961eefc702c21b1aa3667de96febb7e27d55fa318f6c94b8e9188bc06c9a"`
[INFO] [stdout] 0146961eefc702c21b1aa3667de96febb7e27d55fa318f6c94b8e9188bc06c9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srishanbhattarai/halflifers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d4063cc3dadf1ced4724288ee672ec48a03712d7ad1832d01604944036f3cbe3
[INFO] running `"docker" "start" "-a" "d4063cc3dadf1ced4724288ee672ec48a03712d7ad1832d01604944036f3cbe3"`
[INFO] [stderr]    Compiling halflife v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/database.rs:41:52
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn new(path: &str) -> Result<Database, Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ToString` is imported redundantly
[INFO] [stderr]   --> src/main.rs:44:21
[INFO] [stderr]    |
[INFO] [stderr] 44 |                 use std::string::ToString;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `insert`
[INFO] [stderr]   --> src/database.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn insert(&self, hl: NewHalflife) -> QueryResult<usize> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "d4063cc3dadf1ced4724288ee672ec48a03712d7ad1832d01604944036f3cbe3"`
[INFO] running `"docker" "rm" "-f" "d4063cc3dadf1ced4724288ee672ec48a03712d7ad1832d01604944036f3cbe3"`
[INFO] [stdout] d4063cc3dadf1ced4724288ee672ec48a03712d7ad1832d01604944036f3cbe3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srishanbhattarai/halflifers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0acef4e96978acba04d746d09fa9da437631d484ec03dfc0c06595675866f8c7
[INFO] running `"docker" "start" "-a" "0acef4e96978acba04d746d09fa9da437631d484ec03dfc0c06595675866f8c7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/halflife-a9e9e74ba0a45608
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0acef4e96978acba04d746d09fa9da437631d484ec03dfc0c06595675866f8c7"`
[INFO] running `"docker" "rm" "-f" "0acef4e96978acba04d746d09fa9da437631d484ec03dfc0c06595675866f8c7"`
[INFO] [stdout] 0acef4e96978acba04d746d09fa9da437631d484ec03dfc0c06595675866f8c7